passenger lists Norway to Scotland 1869/70

Again many thanks to Borge for his help. I think Ive narrowed the search down to 6 ships. As these ships sailed to the Edinburgh area would they be classed as feeder ships? If so would I be correct to assume there would not be any passenger lists. For those who may be able to help the ships are, Baltic, Tyr, Norway, Sweden, Scotia, Scandinavia. The last 2 seemed to operate a regular sevice during 1869 and 1870, this service appeared to stop after 1870. Once again many thanks for any help. Regards Bill